Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 515 [Rate centres in NPA 515] [Dial plan for NPA 515]

NXX: 340

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
515-340 A Winterset IA DESMIADTOMD  939H COMMIO, LLC 632      
515-340 0 Winterset IA DESMIADTOMD  939H COMMIO, LLC 632   2023-11-17   
515-340 1 Winterset IA DESMIADTOMD  939H COMMIO, LLC 632   2023-11-17   
515-340 2 Winterset IA DESMIADTOMD  939H COMMIO, LLC 632   2023-11-17   
515-340 3 Winterset IA DESMIADTOMD  939H COMMIO, LLC 632   2023-11-17   
515-340 4 Winterset IA DESMIADTOMD  939H COMMIO, LLC 632   2023-11-17   
515-340 6 Winterset IA DESMIADTXZX  6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2023-11-18   
515-340 8 Winterset IA   6570 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IA 632   2024-05-11   
515-340 9 Winterset IA   624H ONVOY SPECTRUM, LLC 632   2024-05-09   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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